source: NonGTP/Boost/boost/spirit/fusion/sequence/tuple_size.hpp @ 857

/*=============================================================================
    Copyright (c) 2001-2003 Joel de Guzman

    Use, modification and distribution is subject to the Boost Software
    License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
    http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/
#if !defined(FUSION_SEQUENCE_TUPLE_SIZE_HPP)
#define FUSION_SEQUENCE_TUPLE_SIZE_HPP

#include <boost/spirit/fusion/sequence/size.hpp>

namespace boost { namespace fusion
{
    ///////////////////////////////////////////////////////////////////////////
    //
    //  tuple_size metafunction
    //
    //      Get the size of Sequence. Usage:
    //
    //          tuple_size<Sequence>::value
    //
    //  This metafunction is provided here for compatibility with the
    //  tuples TR1 specification. This metafunction forwards to
    //  meta::size<Sequence>.
    //
    ///////////////////////////////////////////////////////////////////////////
    template <typename Sequence>
    struct tuple_size : meta::size<Sequence> {};
}}

#endif